http中超链接传汉字乱码

来源：互联网发布：gabi软件编辑：程序博客网时间：2024/05/16 06:03

1.写在index.jsp中

2.写在servlet中

public void doPost(HttpServletRequest request, HttpServletResponse response)
           throws ServletException, IOException {

       request.setCharacterEncoding("utf-8");
       String name=request.getParameter("name");
       name=new String(name.getBytes("ISO-8859-1"),"utf-8");
       System.out.println(name);

       response.setContentType("text/html;charset=utf-8");
       PrintWriter out = response.getWriter();
       out
               .println("<!DOCTYPE HTML PUBLIC \"-//W3C//DTD HTML 4.01 Transitional//EN\">");
       out.println("<HTML>");
       out.println(" <HEAD><TITLE>A Servlet</TITLE></HEAD>");
       out.println(" <BODY>");
       out.print("name="+name);
       out.println(" </BODY>");
       out.println("</HTML>");
       out.flush();
       out.close();
   }

3.经过——String name=request.getParameter("name"); name=new String(name.getBytes("ISO-8859-1"),"utf-8");这两条语句就可以避免在控制台和页面输出时乱码

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